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FACETS: A cognitive business intelligence system

Li Niu, Jie Lu, Guangquan Zhang, Dianshuang Wu
2013 Information Systems  
The aim of FACETS is to provide decision makers cognitive decision support in ill-structured decision situations.  ...  The design and development of FACETS includes novel concepts, models, algorithms and system architecture, such as ontology and experience representation, situation awareness parsing, data warehouse query  ...  FACETS presents situation information with the guidance of navigation knowledge. Complex decision situations often involve a large quantity of relevant information.  ... 
doi:10.1016/ fatcat:sloacajk4zeenhm3zwub7aytlq

Getting data out of the electronic patient record: critical steps in building a data warehouse for decision support

A Ebidia, C Mulder, B Tripp, M W Morgan
1999 Proceedings. AMIA Symposium  
However, the potential of health care information technology as a source of data for clinical and administrative decision support has not been fully explored.  ...  This paper describes the process of developing on-line analytical processing (OLAP) capacity from data generated in an on-line transaction processing (OLTP) system (the electronic patient record).  ...  S A IT a( d C 5' 54 Table 2 : 2 Steps in the development of an OLAP database from an OLTP system. step UHN * Strategies to experience develop analytical capacity in other situations  ... 
pmid:10566459 pmcid:PMC2232504 fatcat:rqfxfwf3jrg3jo6zivdvmceyee

Knowledge-Based Query Construction Using the CDSS Knowledge Base for Efficient Evidence Retrieval

Muhammad Afzal, Maqbool Hussain, Taqdir Ali, Jamil Hussain, Wajahat Khan, Sungyoung Lee, Byeong Kang
2015 Sensors  
To automatically construct knowledge-based complex queries, we designed methods to parse rule structure in KB of CDSS in order to determine an executable path and extract the terms by parsing the control  ...  To overcome the difficulty in constructing knowledge-based complex queries, we utilized the knowledge base (KB) of the clinical decision support system (CDSS), which has the potential to provide sufficient  ...  Decisions are derived from situations, and situations require confidence in implementing decisions.  ... 
doi:10.3390/s150921294 pmid:26343669 pmcid:PMC4610474 fatcat:k3sbhplrzrgmrcv6g6zd7fvsb4

Adding semantic and syntactic predicates to LL(k): pred-LL(k) [chapter]

Terence J. Parr, Russell W. Quong
1994 Lecture Notes in Computer Science  
Some of these constructs cannot be parsed without semantics, such as symbol table information, and some cannot be properly recognized without first examining the entire construct, that is we need "infinite  ...  Throughout, we discuss the implementation of predicates in ANTLR--the parser generator of The Purdue Compiler-Construction Tool Set.  ...  Acknowledgements We would like to thank Ariel Tamches, Dana Hoggatt, Ed Harfmann, and Hank Dietz, who all helped shape the definition of semantic predicates.  ... 
doi:10.1007/3-540-57877-3_18 fatcat:7ktmzykm3fgozhu3s6no5d45ru

Computational rationality: A converging paradigm for intelligence in brains, minds, and machines

S. J. Gershman, E. J. Horvitz, J. B. Tenenbaum
2015 Science  
These tools are deployed toward the goal of computational rationality: identifying decisions with highest expected utility, while taking into consideration the costs of computation in complex real-world  ...  Advances include the development of representations and inferential procedures for large-scale probabilistic inference and machinery for enabling reflection and decisions about tradeoffs in effort, precision  ...  Such worst-case complexity highlights the importance of developing approximations that exploit the structure of real-world problems.  ... 
doi:10.1126/science.aac6076 pmid:26185246 fatcat:vpr6ke7czvhdpa4dnebvize7yq

Analyzing Parser Errors

Samar Husain, Bhasha Agrawal
2012 Linguistic Issues in Language Technology  
Are there certain linguistic cues implicit (or missing) in the current treebank that can be made explicit (or added) in order to make the parsing of complex constructions easier?  ...  We address two main questions in this paper: Can the parsing of certain structures be made easier by using alternative analyses for these structures?  ...  We would also like to thank Ashwini Vaidya and Annie Zaenen for comments that helped us improve the quality of the paper.  ... 
doi:10.33011/lilt.v7i.1283 fatcat:jvgp72rcx5ah7arsdmha2caa6a

An Event-Driven Sports Video Adaptation for the MPEG-21 DIA Framework

Min Xu, Jiaming Li, Yiqun Hu, Liang-tien Chia, Bu-sung Lee, Deepu Rajan, Jianfei Cai
2006 2006 IEEE International Conference on Multimedia and Expo  
And then, adaptation take account of users' preference of events and network characteristic to adapt video by event selection and frame dropping as following three steps: 1) the event information is parsed  ...  To achieve a generic adaptation solution, the system is developed following MPEG-7 and MPEG-21 standards. gBSD based adaptation avoids complex video computation. 30 students from various departments test  ...  Introduction With the increasing amount of multimedia data and the development of multimedia communication techniques, developing effective and efficient video adaptation systems for users to access multimedia  ... 
doi:10.1109/icme.2006.262763 dblp:conf/icmcs/XuLHCLRC06 fatcat:kupdxbcshbfsjaxrxvrabnch6e

A Framework for Understanding the Role of Morphology in Universal Dependency Parsing

Mathieu Dehouck, Pascal Denis
2018 Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing  
We also show that the new morphosyntactic complexity measure is predictive of the gains provided by using morphological attributes over plain forms on parsing scores, making it a tool to distinguish languages  ...  In particular, we propose a new measure of morphosyntactic complexity in terms of governordependent preferential attachment that explains parsing performance.  ...  Section 3 describes the experimental setting and analyses parsing results in terms of the previously defined morphological complexity measures.  ... 
doi:10.18653/v1/d18-1312 dblp:conf/emnlp/DehouckD18 fatcat:7iekgkuclrcd5lmv2np7qylhaa

Watching Smartly from the Bottom: Intrusion Detection revamped through Programmable Networks and Artificial Intelligence [article]

Sergio Armando Gutiérrez, John Willian Branch, Luciano Paschoal Gaspary, Juan Felipe Botero
2021 arXiv   pre-print
The capacity to define the entire behavior of forwarding devices by controlling the packet parsing procedures and executing custom operations enables offloading functionalities traditionally performed  ...  The advent of Programmable Data Planes represents an outstanding evolution and complete revolution of the Software- Defined Networking paradigm.  ...  Scope of decisions according to the amount of information. PDPs enable data collection in local contexts via the observation of traffic crossing the forwarding device.  ... 
arXiv:2106.00239v1 fatcat:rcljik2bjfdsbpgdh5jydto4ai

Multilingual Joint Parsing of Syntactic and Semantic Dependencies with a Latent Variable Model

James Henderson, Paola Merlo, Ivan Titov, Gabriele Musillo
2013 Computational Linguistics  
These synchronized subsequences encompass decisions about the left side of each individual word.  ...  dMetrics Current investigations in data-driven models of parsing have shifted from purely syntactic analysis to richer semantic representations, showing that the successful recovery of the meaning of text  ...  The research leading to these results has received funding from the EU FP7 programme (FP7/2007-2013, and from the Swiss NSF under grants 122643 and 119276.  ... 
doi:10.1162/coli_a_00158 fatcat:mtvi7qkngjgrhjyyztr4zf5itq

DARPA's Explainable Artificial Intelligence (XAI) Program

David Gunning, David Aha
2019 The AI Magazine  
The XAI teams completed the first of this 4-year program in May 2018.  ...  In a series of ongoing evaluations, the developer teams are assessing how well their XAM systems' explanations improve user understanding, user trust, and user task performance.  ...  Acknowledgments The authors thank the XAI development teams, specifically their principle investigators, for their innovative research and contributions to this article: Trevor Darrell (UCB), Brian Ruttenberg  ... 
doi:10.1609/aimag.v40i2.2850 fatcat:2woifhwpdbcvbce5e6dm7xc4vm

AMR Parsing via Graph-Sequence Iterative Inference [article]

Deng Cai, Wai Lam
2020 arXiv   pre-print
We propose a new end-to-end model that treats AMR parsing as a series of dual decisions on the input sequence and the incrementally constructed graph.  ...  With the help of BERT, we can push the state-of-the-art results to 80.2% on LDC2017T10 (AMR 2.0) and 75.4% on LDC2014T12 (AMR 1.0).  ...  the complexity and sparsity of the original AMR graphs.  ... 
arXiv:2004.05572v2 fatcat:levfg6nhzvgydbghluqaqzo2fa

ANTLRWorks: an ANTLR grammar development environment

Jean Bovet, Terence Parr
2008 Software, Practice & Experience  
Complex language problems are often broken down into multiple phases with the first phase parsing the input and building an intermediate-form AST.  ...  ASTs grow and shrink as the developer steps forward and backwards in the parse. ANTLR treats tree grammars just like parser grammars except that the input is a tree instead of a flat token sequence.  ...  ACKNOWLEDGEMENTS We would like to thank Bryan Ford, Sylvain Schmitz, and the anonymous reviewers for their detailed reviews and excellent suggestions.  ... 
doi:10.1002/spe.872 fatcat:uxibu66p6vhadoow7git3oy26y


Terence Parr, Kathleen Fisher
2011 Proceedings of the 32nd ACM SIGPLAN conference on Programming language design and implementation - PLDI '11  
At parse-time, decisions gracefully throttle up from conventional fixed k ≥ 1 lookahead to arbitrary lookahead and, finally, fail over to backtracking depending on the complexity of the parsing decision  ...  Despite the power of Parser Expression Grammars (PEGs) and GLR, parsing is not a solved problem.  ...  Table 2 Table 3 . Parser decision lookahead depth. n is the number of decision points covered while parsing.  ... 
doi:10.1145/1993498.1993548 dblp:conf/pldi/ParrF11 fatcat:uqitvlxdfrhs3j2sd4grb4p47u

Tool support for automating architectural knowledge extraction

Aman-ul-haq, Muhammad Ali Babar
2009 2009 ICSE Workshop on Sharing and Reusing Architectural Knowledge  
Development of large projects is a knowledge intensive task. Applying knowledge management techniques to project activities can enhance productivity and reduce risks of failures.  ...  required amount of effort.  ...  Table 1 lists the time complexity (running time) of some of the most popular string matching/searching algorithms.  ... 
doi:10.1109/shark.2009.5069115 dblp:conf/icse/Aman-ul-haqB09 fatcat:3bw57femcnfi3lrsr3rd6rsrzu
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